The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images. It was developed by John F. Canny in 1986. Canny also produced a computational theory of edge detection explaining why the technique works.
Read more about Canny Edge Detector: Development of The Canny Algorithm, Parameters, Conclusion
Famous quotes containing the word edge:
“We hear the Secretary of State boasting of his brinkmanship—the art of bringing us to the edge of the abyss.”
—Adlai Stevenson (1900–1965)